January 31, 2013
Risk Of MS May Increase In Children, Teens With Obesity
Being obese may increase the risk of developing multiple sclerosis (MS) in children and teenage girls, according to new research published in the January 30, 2013, online issue of Neurology®, the medical journal of the American Academy of Neurology.
"Over the last 30 years, childhood obesity has tripled," said study author Annette Langer-Gould, MD, PhD, with the Kaiser Permanente Southern California Department of Research & Evaluation in Pasadena and a member of the American Academy of Neurology. "In our study, the risk of pediatric MS was highest among moderately and extremely obese teenage girls, suggesting that the rate of pediatric MS cases is likely to increase as the childhood obesity epidemic continues."
The study found that the risk of developing MS was more than one and a half times higher for overweight girls than girls who were not overweight, nearly 1.8 times higher in moderately obese girls compared to girls of normal weight and nearly four times higher in extremely obese girls. The same association was not found in boys.
"Even though pediatric MS remains rare, our study suggests that parents or caregivers of obese teenagers should pay attention to symptoms such as tingling and numbness or limb weakness, and bring them to a doctor's attention," said Langer-Gould.
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